const actors= [
	{
		"name": "陈可辛",
		"role": "导演",
		"avatarAddress": "https://pic.maizuo.com/usr/movie/f90badc6a36eee668cdc19f8cffb641a.jpg"
	},
	{
		"name": "章子怡",
		"role": "詹周氏",
		"avatarAddress": "https://pic.maizuo.com/usr/movie/8742b1406e13dd91aa0677687cb450db.jpg"
	},
	{
		"name": "王传君",
		"role": "大块头",
		"avatarAddress": "https://pic.maizuo.com/usr/movie/770f8b42d9304c75c16cb7419eed78a0.jpg"
	},
	{
		"name": "易烊千玺",
		"role": "宋瞎子",
		"avatarAddress": "https://pic.maizuo.com/usr/movie/dc1da8a26bf16eb171314dafb748eddd.jpg"
	},
	{
		"name": "梅婷",
		"role": "王陈氏",
		"avatarAddress": "https://pic.maizuo.com/usr/movie/ac8dacb8387e627d698cda52c727d60b.jpg"
	}
]
console.log(actors.map(item=>item.name).join(" "))